A desert is a landscape where little precipitation occurs and, consequently, living conditions create unique biomes and ecosystems. The lack of vegetation exposes the unprotected surface of …

Nov 26, 2025 · desert, any large, extremely dry area of land with sparse vegetation. It is one of Earth’s major types of ecosystems, supporting a community of distinctive plants and animals …

A place that receives less than 10 inches (25 centimeters) of rain per year is considered a desert. Deserts are part of a wider class of regions called drylands.

Jul 21, 2025 · Deserts cover more than one-fifth of Earth's land area, and they are found on every continent. A place that receives less than 25 centimeters (10 inches) of rain per year is …

Aug 26, 2025 · With up to hundreds of thousands of square miles of land classified as dessert, there are the ten countries with the biggest desert landscapes on the planet.

Approximately one-third of the Earth's land surface is desert, arid land with meager rainfall that supports only sparse vegetation and a limited population of people and animals.

The meaning of DESERT is arid land with usually sparse vegetation; especially : such land having a very warm climate and receiving less than 25 centimeters (10 inches) of sporadic rainfall …

What Is a Desert? Although many people visualize deserts as dry, desolate wastelands, the term actually defines a wide spectrum of landscapes and plant and animal population densities.

In other words, a desert is arid. Another characteristic of a desert environment is the uneven and unpredictable nature of the little precipitation that occurs. The average annual precipitation is a …

Jul 24, 2013 · Despite all the ice and snow on the ground, most of Antarctica is a desert. Click for more detail. When you picture a desert, you may think of heat, sand, and a lot of empty space. …